Cuba reconnected its national electrical grid and restored power to the majority of the capital Havana by late on Sunday, ...

The blackout began when a transmission line at a substation in Havana shorted, triggering a chain reaction that caused the ...

Environmental Protection Agency Administrator Lee Zeldin on Wednesday announced nearly three dozen deregulatory moves that he ...

A new coal-fired power plant hasn’t opened in the U.S. since 2013, but that’s about to change. A leading state legislator ...

Ukrainian drone attacks targeting Russian refineries as well as oil depots and industrial sites have risen since January. The ...